└── 001_two_sum
    ├── README.md
    └── solution.py


/001_two_sum/README.md:
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1 | https://leetcode.com/problems/two-sum/


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/001_two_sum/solution.py:
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 1 | class Solution(object):
 2 |     def twoSum(self, nums, target):
 3 |         """
 4 |         :type nums: List[int]
 5 |         :type target: int
 6 |         :rtype: List[int]
 7 |         """
 8 |         h = []
 9 |         for i in range(len(nums)):
10 |             m = target - nums[i]
11 |             if m in h:
12 |                 return [nums.index(m), i]
13 |             h.append(nums[i])


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